WEC ENERGY GROUP, INC.

WEC - Company ID 0000783325

Market cap$37.42 B

Rank#409

Filings2,466

WEC ENERGY GROUP, INC. has filed 2,466 public company documents between 1995 and 2026. The most frequent type is insider trade (1,283 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.

Continue researchWEC overview$37.42 BMarket cap, financials, charts, and latest company context.

Continue researchMarket cap historyRank #409See the market value trend behind the filing history.

Continue researchRevenue trendAnnual historyMove from documents into filing-backed operating results.

Continue researchCompare with DUKPeer viewPut WEC beside DUK across market cap, revenue, income, and filings.

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Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.

Type	Filing	Filed	Period covered	Open
8-K	Major company event	22y ago2003-12-22	2003-12-22	View filing
4	Insider trade	22y ago2003-12-17	2003-12-15	View filing
8-K	Major company event	22y ago2003-11-14	2003-11-14	View filing
10-Q	Quarterly report	22y ago2003-10-31	2003-09-30	View filing
8-K	Major company event	22y ago2003-10-23	2003-10-23	View filing
4	Insider trade	22y ago2003-10-14	2003-10-13	View filing
3	New insider ownership	22y ago2003-10-14	2003-10-13	View filing
8-K	Major company event	22y ago2003-10-06	2003-10-03	View filing
8-K	Major company event	22y ago2003-09-15	2003-09-15	View filing
SC 13G/A	Passive ownership stake (update)	22y ago2003-08-18	-	View filing
4/A	Insider trade (amended)	22y ago2003-08-13	2003-08-11	View filing
4	Insider trade	22y ago2003-08-13	2003-08-11	View filing
4	Insider trade	22y ago2003-08-11	2003-08-07	View filing
8-K	Major company event	22y ago2003-08-07	2003-08-01	View filing
10-Q	Quarterly report	22y ago2003-08-01	2003-06-30	View filing
8-K	Major company event	22y ago2003-07-31	2003-07-31	View filing
424B3	424B3	22y ago2003-07-25	-	View filing
8-K	Major company event	22y ago2003-07-25	2003-07-25	View filing
4	Insider trade	23y ago2003-07-02	2003-07-01	View filing
3	New insider ownership	23y ago2003-07-01	2003-07-01	View filing
11-K	Employee plan annual report	23y ago2003-06-30	2002-12-31	View filing
8-K	Major company event	23y ago2003-06-20	2003-06-20	View filing
8-K	Major company event	23y ago2003-05-22	2003-05-15	View filing
10-Q	Quarterly report	23y ago2003-05-01	2003-03-31	View filing
8-K	Major company event	23y ago2003-04-30	2003-04-30	View filing
8-K	Major company event	23y ago2003-04-29	2003-04-29	View filing
8-K	Major company event	23y ago2003-04-28	2003-04-28	View filing
8-K	Major company event	23y ago2003-03-21	2003-03-21	View filing
POS EX	POS EX	23y ago2003-03-20	-	View filing
424B5	Prospectus supplement	23y ago2003-03-18	-	View filing
ARS	Annual report to shareholders	23y ago2003-03-13	2002-12-31	View filing
DEF 14A	Proxy statement	23y ago2003-03-12	2003-04-30	View filing
8-K	Major company event	23y ago2003-03-07	2003-03-07	View filing
NO ACT	NO ACT	23y ago2003-02-28	2002-12-20	View filing
10-K	Annual report	23y ago2003-02-28	2002-12-31	View filing
SC 13G/A	Passive ownership stake (update)	23y ago2003-02-12	-	View filing
8-K	Major company event	23y ago2003-02-11	2003-02-11	View filing

WEC ENERGY GROUP, INC.

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